Science EOG Part 1

In what way are the circulatory system and the nervous system similar?

• They both perform the same function.

• They are both structural systems.

• They are both transport systems.

• They both involve the same organs.

This is a food chain that includes grass, a grasshopper, and a bird.

grass → grasshopper → bird

How is the grass in this food chain best described?

• It is a producer, because it makes its own food.

• It is a producer, because it is eaten by consumers.

• It is a consumer, because it gets energy from producers.

• It is a decomposer, because it breaks down sunlight.

Tags

NGSS.MS-LS2-3

Which of these traits is most influenced by a person’s environment?

• ability to roll the tongue

• blood type

• weight

• eye color

Tags

NGSS.MS-LS1-5

Which is most likely the reason parents and their children have similar physical traits?

• They live in the same home.

• They have similar genetic structures.

• They are born in similar environments.

• They have similar blood types.

Tags

NGSS.MS-LS3-2

What would most likely happen if all of the decomposers in an ecosystem were removed?

• The animals in the ecosystem would die because of the spread of disease.

• The plants in the ecosystem would eventually die because of a lack of nutrients in the soil.

• The plants in the ecosystem would begin to die out because of a decrease in available water.

• The animals in the ecosystem would eat other types of food because of a decrease in producers.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

NGSS.MS-LS2-4

A food chain in an ecosystem includes blackberry bushes, deer, and wolves. • Deer eat blackberries. • Wolves eat deer. If the population of wolves decreases, how will this affect the population of blackberry bushes?

• It will decrease because there will be fewer deer.

• It will increase because there will be fewer deer.

• It will decrease because there will be more deer.

• It will increase because there will be more deer.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-4

Which statement best describes the relationship between the nervous system and the muscular system?

• The nervous system controls the muscular system.

• The muscular system controls the nervous system.

• The nervous system provides nutrients and oxygen for the muscular system.

• The muscular system provides nutrients and oxygen for the nervous system.

What causes a wagon to speed up when going down a hill?

• gravity

• friction

• air pressure

• mass

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

Water droplets forming on the outside of a cold glass of water on a hot, summer day is an example of which part of the water cycle?

• condensation

• evaporation

• precipitation

• transpiration

Tags

NGSS.MS-ESS2-4

After lake water flows through a dam, which processes are most responsible for helping replace the water in the lake?

• precipitation and runoff

• transpiration and condensation

• condensation and runoff

• transpiration and precipitation

Tags

NGSS.MS-ESS2-4